Weidmuller AC SMART ECO Bedienungsanleitung Seite 113

Error ID Description
20 There is an error in the internal
current measurement.
21 The WIFI/BLE module is defective.
22 WIFI error
23 BT error
24 Internal socket error
25 Initialisation of the internal memory
has failed.
28 An OCPP message cannot be formed
because the memory is full.
29 The charging controller was rejected
by the OCPP backend. The login data
are invalid or there is a network error.
A charging process is not possible.
Recommended action
► Contact an electrician.
► Disconnect the EV charging box from the power
supply.
► Check the connection between the power board
and control board.
► Connect the EV charging box to the power
supply.
► If the error occurs again, contact Weidmüller
Service.
► Switch off the residual current circuit breaker.
► Switch the residual current circuit breaker back
on after 10 seconds.
► Wait until the status LED is illuminated green.
► If the error occurs again, contact an electrician.
► Switch off the residual current circuit breaker.
► Switch the residual current circuit breaker back
on after 10 seconds.
► Wait until the status LED is illuminated green.
► Check the strength of the WLAN connection.
If necessary, use a repeater to increase the
strength of the WLAN connection.
► If a connection is possible, then check the
password. The password may not contain a
comma.
► If the error occurs again, contact an electrician.
► Switch off the residual current circuit breaker.
► Switch the residual current circuit breaker back
on after 10 seconds.
► Wait until the status LED is illuminated green.
► If the error occurs again, contact an electrician.
► Switch off the residual current circuit breaker.
► Switch the residual current circuit breaker back
on after 10 seconds.
► Wait until the status LED is illuminated green.
► If the error occurs again, contact an electrician.
► Switch off the residual current circuit breaker.
► Switch the residual current circuit breaker back
on after 10 seconds.
► Wait until the status LED is illuminated green.
► If the error occurs again, contact an electrician.
► Switch off the residual current circuit breaker.
► Switch the residual current circuit breaker back
on after 10 seconds.
► Wait until the status LED is illuminated green.
► If the error occurs again, contact an electrician.
► Contact an electrician or the provider of your
OCPP backend.
Operating instructions – AC SMART
Troubleshooting
113